Wei-Chiu Chuang created HBASE-28546: ---------------------------------------
Summary: Make WAL rolling exception clear Key: HBASE-28546 URL: https://issues.apache.org/jira/browse/HBASE-28546 Project: HBase Issue Type: Bug Reporter: Wei-Chiu Chuang Assignee: Wei-Chiu Chuang Occasionally we see errors like this that doesn't really give much clue what went wrong. {noformat} 2024-04-22 08:08:02,026 ERROR org.apache.hadoop.hbase.master.HMaster: ***** ABORTING master ccycloud-7.ozn-hb973chf3oz.xyz,22001,1713770648404: Log rolling failed ***** java.lang.RuntimeException at org.apache.hadoop.hbase.regionserver.wal.AsyncProtobufLogWriter.writeWALMetadata(AsyncProtobufLogWriter.java:217) at org.apache.hadoop.hbase.regionserver.wal.AsyncProtobufLogWriter.writeMagicAndWALHeader(AsyncProtobufLogWriter.java:223) at org.apache.hadoop.hbase.regionserver.wal.AbstractProtobufLogWriter.init(AbstractProtobufLogWriter.java:164) at org.apache.hadoop.hbase.wal.AsyncFSWALProvider.createAsyncWriter(AsyncFSWALProvider.java:116) at org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.createWriterInstance(AsyncFSWAL.java:726) at org.apache.hadoop.hbase.regionserver.wal.AsyncFSWAL.createWriterInstance(AsyncFSWAL.java:129) at org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL.rollWriter(AbstractFSWAL.java:886) at org.apache.hadoop.hbase.wal.AbstractWALRoller$RollController.rollWal(AbstractWALRoller.java:304) at org.apache.hadoop.hbase.wal.AbstractWALRoller.run(AbstractWALRoller.java:211) {noformat} In this case, it was due to a time out exception. It would be helpful to make the log message more friendly. -- This message was sent by Atlassian Jira (v8.20.10#820010)